A system house for societal applications of Electronics, Communication and Information Technology
Company ProfileProductsR & D UnitServicesClient ListAwardsGalleryRTIEnquiryCareerDownloadNews Contact Us

 

AMPLISPEAKER
 

Amplispeaker developed by Webel Mediatronics Limited as per DG (AIR) specification No. SSE 147-0 is indigenously manufactured compact and cost effective professional quality Amplispeaker for application in All India Radio and Doordarshan network for monitoring signal quality.

 
FEATURES :

  • · Solid state technology.

  • · Wide frequency response.

  • · Low distortion.

  • · High signal to noise ratio.

  • · Accept eight balanced line inputs.

  • · One input selectable from eight line inputs.

  • · Built in stabilized power supply.

  • · Attractive wooden cabinet.
TECHNICAL SPECIFICATIONS :

   1. Number of Inputs : 4 (normally), expandable to 8 Inputs (selectable)

   2. Input Impedance : 100 KW electronically balanced

   3. Input Level           : Selectable from –10 dBu to +10 dbu,  0 dBu  (nominal).

   4. Output                   :Maximum power output 2.5 Watts (rms) across 4W

   5. Frequency            : ±2 dB,  50 Hz  to  10 KHz.

   6. Total Harmonic   : Less  than  1%  at full rated output over 50 Hz to 10 KHz.

   7. Controls               :   a) Power ON/OFF Switch with indicator.

                                      b) Volume Control.

                                      c) Ganged Push button Switch for input Selection.

                                      d) 25  Pin  ‘D’ Connector  for  input signal feeding.

  8. Speaker                  :   Diameter -  8 inch.

                                         Power handling - 40 Watts (rms)

                                         Impedance    - 8 W

  9. Power Supply    :    Works in AC 230 Volt ±10%, 50Hz.

 10. Environmental    :  The unit performs satisfactorily in the condition   temperature range of 0 to 40°C and    45% RH.

 
| Home |